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1.
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Reason for using PMA for road construction
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1.1
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It can stick with all types of materials.
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1.2
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Semi solid and semi liquid (vicrosity depend on temperature)
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2.
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Advantage of PMA
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2.1
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Durable to washing out and water absorbability.
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2.2
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Durable to erosion and have a long life time.
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2.3
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Don't crack and not broken down at low temperature and also not gush in high temperature
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2.4
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Increase road elasticity and can carry heavy weight.
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3.
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Caution
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3.1
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Check inside stock tank.Tank must be clean and without any water.
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3.2
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Outside Protective screen must be anti
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3.3
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heating well.
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3.4
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Have a pipe.
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3.5
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Have clear tags identified types of products.
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3.6
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Have a heating equipment and control set and prevent from direct heating.Also have entrance
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3.7
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exit tube,valve,pump and connecting point.
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3.8
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Have a thermometer.
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3.9
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Wear Suitable suit for working such as groves,glasses,safety boot
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3.10
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Able to ignite a fire and difficult to extinguish.Also have a smell
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